| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4520.0 | USD | 20180412 |
| Unknown | China national standards | MT | 4120.0 | USD | 20180412 |
| Unknown | China national standards | MT | 4260.0 | USD | 20180412 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180412 |
| Unknown | China national standards | MT | 3950.0 | USD | 20180412 |
| Unknown | China national standards | MT | 4260.0 | USD | 20180412 |
| Unknown | China national standards | MT | 4040.0 | USD | 20180412 |
| Unknown | China national standards | MT | 24650.0 | USD | 20180411 |
| Unknown | China national standards | MT | 22150.0 | USD | 20180411 |
| Unknown | China national standards | MT | 24690.0 | USD | 20180411 |